Run Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
function_exists462 98.1% 418 0.2% 696 0.3% 14,136 0.1% 7,480 0.0%
Exclusive Metrics for Current Function418 100.0% 696 100.0% 14,136 100.0% 7,480 100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo167 36.1% 158 37.8% 253 36.4% 824 5.8% 288 3.9%
Drupal\Core\Extension\ModuleHandler::alter104 22.5% 99 23.7% 185 26.6% 800 5.7% 1,576 21.1%
theme@154 11.7% 46 11.0% 77 11.1% 768 5.4% 408 5.5%
Drupal\Core\Extension\ModuleHandler::invokeAll38 8.2% 27 6.5% 48 6.9% 808 5.7% 48 0.6%
theme23 5.0% 23 5.5% 34 4.9% 760 5.4% 336 4.5%
theme@322 4.8% 18 4.3% 26 3.7% 768 5.4% 712 9.5%
theme@419 4.1% 18 4.3% 24 3.4% 768 5.4% 0 0.0%
theme@219 4.1% 14 3.3% 18 2.6% 768 5.4% 680 9.1%
theme@55 1.1% 5 1.2% 9 1.3% 768 5.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook2 0.4% 2 0.5% 5 0.7% 808 5.7% 0 0.0%
run_init::Extension/Core.php2 0.4% 2 0.5% 3 0.4% 784 5.5% 688 9.2%
drupal_get_filename1 0.2% 1 0.2% 2 0.3% 776 5.5% 408 5.5%
Symfony\Component\HttpFoundation\Response::send1 0.2% 1 0.2% 2 0.3% 808 5.7% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.2% 1 0.1% 800 5.7% 472 6.3%
_drupal_theme_initialize1 0.2% 1 0.2% 2 0.3% 784 5.5% 816 10.9%
theme@61 0.2% 1 0.2% 3 0.4% 768 5.4% 680 9.1%
Drupal\Core\Extension\ModuleHandler::alter@11 0.2% 1 0.2% 2 0.3% 800 5.7% 368 4.9%
rdf_get_namespaces1 0.2% 0 0.0% 2 0.3% 776 5.5% 0 0.0%